223467634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{7907}}^1$

素因数の和:9009

約数の個数: 16

約数和(自身を含む): 361363968

約数和(自身を除く): 137896334

約数列:

[1, 2, 13, 26, 1087, 2174, 7907, 14131, 15814, 28262, 102791, 205582, 8594909, 17189818, 111733817, 223467634]

約数ペア:

[(1, 223467634), (2, 111733817), (13, 17189818), (26, 8594909), (1087, 205582), (2174, 102791), (7907, 28262), (14131, 15814)]